TJR© Set of 7pcs TiN Coated Center Drills - 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm - High-Speed Steel (HSS) Precision Drilling Tool Kit

Advanced TiN Coating: Each center drill is coated with Titanium Nitride (TiN), a premium finish that significantly enhances the hardness and heat resistance of the drill bit. This coating extends the tool's lifespan and reduces wear, ensuring reliable performance even under demanding conditions. High-Speed Steel Construction: Crafted from High-Speed Steel (HSS), these center drills are built for exceptional strength and longevity. They provide superior cutting performance and can handle a wide range of materials including metals, plastics, and more. Precision Ground Tips: Our center drills feature precision-ground tips designed to deliver accurate and clean starting holes. This precision minimizes the risk of bit wandering and ensures your subsequent drilling operations are perfectly aligned. Versatile Size Range: This set includes seven commonly used sizes-1mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, and 5mm-providing you with the versatility needed for various tasks. Whether you’re working on small-scale projects or larger components, you’ll have the right tool for the job. Wide Application: Ideal for use in lathe work, milling, and other precision drilling tasks, these center drills are versatile tools suitable for both professional applications and personal projects.